How to Import Electrical Components from China
17 August 2026 | NY Circuit Team
Thousands of distributors import electrical components from China profitably — and some get burned. The difference is almost never the product; it is the process. This guide covers the workflow we recommend to our own customers.
Step 1: Qualify the Supplier Before the Sample
Before ordering samples, verify three things:
- What exactly are you? A real factory, an authorized distributor, or a trading company? All three can be excellent — the failure mode is a supplier who lies about it. A factory audit or video tour settles this in 30 minutes.
- Documents that match the product. Ask for the exact-model data sheet, test evidence and market documents that actually apply. For EU-bound products, check the EU Declaration of Conformity and supporting technical file where CE marking applies; do not treat a CE logo or generic “certificate” as model-level proof.
- Export track record. A supplier shipping regularly to the EU or Middle East already understands documentation, marking and packaging requirements.
Step 2: Sample Properly
- Order production samples (not hand-picked “golden samples”) — insist they come from current production stock.
- Test the sample in your real application, at your real load.
- Keep the approved sample as your reference standard — it is your evidence if a later shipment differs.
Step 3: Agree on Specifications in Writing
The proforma invoice should state: model, exact rating, quantity, tolerances, packaging, marking (brand/logo), certificate requirements, inspection standard, lead time and warranty terms. Vague orders produce vague disputes.
Step 4: Use Independent Inspection
For bulk orders, consider defining a pre-shipment inspection or AQL sampling plan in the purchase terms. Inspection scope, evidence, responsibility and acceptance criteria should be agreed before the order rather than assumed.
Step 5: Choose Shipping Terms You Understand
| Term | Who arranges freight | Best for |
|---|---|---|
| EXW | You | You have a forwarder in China |
| FOB | You | Standard choice for sea freight |
| CIF | Supplier | You want a delivered cost |
| DDP | Supplier | Door-to-door, all duties paid |
For first orders, FOB or CIF keeps things simple. DDP is convenient but usually costs more.
Step 6: Documents You Must Receive
Commercial invoice, packing list, bill of lading (or airway bill), and any required certificate of origin or model-specific conformity documents. Destination rules and product classifications change, so confirm the current document list with the importer, customs broker and official destination-market system before shipping.
Step 7: Protect Your Payments
T/T with 30% deposit and 70% before shipment is standard. For larger orders, L/C at sight is safer. Never pay to a personal account; always to the company’s account named in the contract.
Our position: NY Circuit is a Yueqing supplier of NY brand circuit-protection products and an authorized distributor of ZHJ micro switches. We confirm model data, available documents, inspection requirements and quotation timing for each inquiry. Start a conversation